Just took my new-to-me CZ83 (380 acp) to the range and it functioned 100% reliably. Lots of fun to shoot.One question though, mine ejects the spent brass about 20 feet (I'm shooting on a concrete pad so no doubt they are bouncing a bit).Is this normal for the 83, or does it indicate I may need to replace the recoil spring?The gun was built in 1990 and may have original springs for all I know...